Figure 3.
Effect of Centella asiatica (CA; 150 and 300 mg/kg, p.o.) on acetylcholinesterase activity in D-galactose-treated mice. Values are mean ± S.E.M. aP < .05 as compared to naïve group; bP < .05 as compared to D-gal-treated group; cP < .05 as compared to CA (150) + D-gal group; (repeated measures one-way ANOVA followed by Tukey's test for multiple comparisons).